#1E1349
Closest named color: Dark Indigo (#1F0954). oklch(24% 0.095 286.1), rgb(30, 19, 73).
Aa
White text reads best on this color (16.87:1).
About this color
#1E1349 is a very dark, moderately saturated purple. In OKLCH its lightness is 24%, its chroma 0.095 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.027 away. White text reads best on it, at 16.87:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.24:1 |
| White text | 16.87:1 |
Values
| HEX | #1E1349 |
| RGB | rgb(30, 19, 73) |
| HSL | hsl(252, 59%, 18%) |
| OKLCH | oklch(24% 0.095 286.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #1E1349 | 16.87:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #1E1349 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #1E1349 text on white | 16.87:1 | AAA | Lc 103.5 | Preferred for body text |
| #1E1349 text on black | 1.24:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E7FF
oklch(93.5% 0.032 285.8)
-
Step 200
200
#D5D4FF
oklch(88.5% 0.059 286.2)
-
Step 300
300
#BBB7FF
oklch(80.9% 0.101 286.5)
-
Step 400
400
#9A8EFF
oklch(70.6% 0.161 286.3)
-
Step 500
500
#846CFF
oklch(63% 0.209 286.2)
-
Step 600
600
#7145FB
oklch(55.6% 0.251 286)
-
Step 700
700
#6034DA
oklch(49.1% 0.232 286.3)
-
Step 800
800
#4E2EB0
oklch(42.7% 0.192 286.4)
-
Step 900
900
#3F2C8B
oklch(37.6% 0.15 285.9)
-
Step 950
950 (this color)
#1E1349
oklch(24% 0.095 286.1)
#1E1349 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #001E4B | 0.046 |
| Deuteranopia (no green cones) | #001B48 | 0.044 |
| Tritanopia (no blue cones) | #0D212C | 0.079 |
| Achromatopsia (no color) | #1D1D1D | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E1349
#1E1349
oklch(24% 0.095 286.1)
- #232000
#232000
oklch(23.9% 0.051 104.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #1E1349, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.027
- Navy Blue #001146 ΔE 0.050
- Midnight Purple #280137 ΔE 0.057
- Dark Purple #35063E ΔE 0.060
- Very Dark Purple #2A0134 ΔE 0.062
- Night Blue #040348 ΔE 0.065
- Deep Purple #36013F ΔE 0.065
- Oxford Blue #1B263B ΔE 0.066
Use #1E1349 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.